Frontier Airlines is adding a new pin for a somewhat surprising destination to its route map. The Denver-based carrier is taking its talents to Seattle's "other" airport, adding flights to Seattle ...

Frontier Airlines' promotion upgrades customers to its economy bundle package for free. But you need to book by the end of ...

Below, check out what the airline's route map from Austin looks like ... It's something of a rebuild in Austin for Frontier. The carrier's seats from the airport this year are down roughly 35% ...

Frontier Airlines seems to be taking advantage ... Southwest to start charging for bags Columbus Airport Authority approves additional $350M for CMH terminal Columbus Airport Authority approves ...

As part of the expansion, Frontier will debut its first-ever service from both Seattle Paine Field International Airport in Everett, Wash. (PAE), and Gregorio Luperón International Airport in Puerto ...

The expansion brings a low-cost option to cities currently served by legacy — and often more expensive — airlines. Frontier Airlines is expanding again at Dulles International Airport with ...

Phoenix Sky Harbor is one of three airports to get Frontier Airlines' new flights to this Pacific Northwest city. Here's how to get the cheapest fare.

Denver-based carrier Frontier Airlines launched its nonstop flights to Tampa International Airport from Milwaukee Friday with service operating three times per week. Frontier is offering fares as ...

Frontier Airlines has just officially announced plans to transition its operations at New York’s John F. Kennedy International Airport (JFK) to the highly anticipated Terminal 6 (T6). In doing so, the ...